import delimited using "C:\Users\jkbrueck\Documents\STATA\Fuel 4\Tables\vintages.csv", clear


import delimited using "C:\Users\jkbrueck\Documents\STATA\Fuel 4\Tables\vintages.csv", clear
rename v1 type
rename v2 gallons_seat_mile
rename v3 vintage
rename v4 widebody

drop if type == "MD-90" | type == "757-300" | type == "737 Max 8"
graph twoway scatter gallons_seat_mile vintage if widebody == 0, mlabel(type) mlabsize(tiny) graphregion(color(white)) title("Figure 1: Narrow-body gallons per seat-mile by vintage", size(12pt))


drop if type == "DC-10-10"
graph twoway scatter gallons_seat_mile vintage if widebody == 1, mlabel(type) mlabsize(tiny) graphregion(color(white)) title("Figure 2: Wide-body gallons per seat-mile by vintage", size(12pt))